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Dad in Irish (Daid): Meaning, Pronunciation, Usage

The Irish for dad is daid, a masculine noun (plural daideanna).
Updated October 2026Report a mistake

How to say “dad” in Irish

Irish:
daid
English:
dad
Word type:
noun
Gender:
masculine, fourth declension
Pronunciation:
“dadj”  /d̪ˠadʲ/
Various forms
Plural:
daideanna (dads)
Genitive singular:
daid, an daid (e.g. carr mo dhaid, my dad's car)
Genitive plural:
daideanna, na ndaideanna (e.g. cruinniú na ndaideanna, the dads' meeting)

What does “daid” mean?

dad
An informal, affectionate word for a father.Also: daddy, father, da, pop.

Other Irish words for dad: athair (father), daidí (daddy)

“Daid” with the article

The plural of dad in Irish is daideanna. Here is daid after the article (an t-alt), in the singular and the plural.

an daid
the dad
No change after an
na daideanna
the dads
Plural: no change after na

“Daid” in a sentence: Irish examples

Common Irish sentences using daid, the Irish word for dad.

Tá mo dhaid ag obair inniu.
My dad is working today.
A Dhaid, an féidir liom dul amach?
Dad, can I go out?
Chonaic mé do dhaid sa siopa.
I saw your dad in the shop.
Is é an daid is fearr ar domhan é.
He's the best dad in the world.
Bhí na daideanna go léir ag an gcluiche.
All the dads were at the match.
Seo é teach mo dhaid.
This is my dad's house.
Thug a daid bronntanas di dá breithlá.
Her dad gave her a present for her birthday.

Other nouns in Irish

More everyday Irish nouns to learn next.

Dad in Irish: frequently asked questions

What is the Irish for dad?

The Irish for dad is daid (pronounced “dadj”). It’s a masculine noun and the plural is daideanna.

How do you pronounce daid in Irish?

Daid is said like “dadj” (IPA /d̪ˠadʲ/).

What is the plural of dad in Irish?

The plural of daid is daideanna; with the article, na daideanna means “the dads”. The genitive plural is daideanna, as in cruinniú na ndaideanna (the dads' meeting).

Why does daid change to dhaid or ndaid?

Irish changes the start of some words after certain words. After mo (my) daid becomes mo dhaid (lenition), and after ár (our) or i (in) it becomes ár ndaid (eclipsis).

What is the difference between 'daid' and 'athair'?

'Athair' is the standard word for father, while 'daid' is informal, like English 'dad'. Children usually address their father as 'a Dhaid' or 'a Dhaidí'.

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